每月兩次的未平倉空單快照。
每月兩次的未平倉空單快照。
| 結算日 | 未平倉空單 | 變化 | 變化率 | 回補天數 | 流通股空頭比 |
|---|---|---|---|---|---|
| Jul 31, 2026 | 864,818 | +116,471 | +15.6% | 4.2 | 4.0% |
| Jul 15, 2026 | 748,347 | +63,349 | +9.3% | 3.8 | 3.4% |
| Jun 30, 2026 | 684,998 | -13,813 | -2.0% | 2.3 | 3.1% |
Short interest 是每月兩次公布的未平倉部位快照，不是每日放空成交量。
最近 30 個日曆日由 FINRA 場外設施回報的放空成交流量。
| 交易日 | Short volume | Short exempt | FINRA 總量 | Short volume 比例 | 回報設施 |
|---|---|---|---|---|---|
| Aug 21, 2026 | 16,264 | 0 | 26,494 | 61.4% | 3 |
| Aug 20, 2026 | 19,102 | 30 | 26,500 | 72.1% | 3 |
| Aug 19, 2026 | 28,592 | 123 | 38,839 | 73.6% | 3 |
| Aug 18, 2026 | 15,422 | 0 | 30,829 | 50.0% | 2 |
| Aug 17, 2026 | 20,959 | 0 | 30,532 | 68.6% | 3 |
| Aug 14, 2026 | 19,148 | 0 | 37,596 | 50.9% | 2 |
| Aug 13, 2026 | 22,199 | 0 | 40,378 | 55.0% | 2 |
| Aug 12, 2026 | 34,412 | 0 | 52,843 | 65.1% | 2 |
| Aug 11, 2026 | 30,847 | 0 | 44,296 | 69.6% | 2 |
| Aug 10, 2026 | 18,885 | 63 | 28,723 | 65.7% | 3 |
| Aug 7, 2026 | 23,193 | 0 | 35,383 | 65.5% | 3 |
| Aug 6, 2026 | 15,839 | 164 | 25,551 | 62.0% | 2 |
| Aug 5, 2026 | 38,026 | 0 | 54,291 | 70.0% | 3 |
| Aug 4, 2026 | 25,473 | 102 | 47,102 | 54.1% | 3 |
| Aug 3, 2026 | 35,075 | 60 | 59,453 | 59.0% | 2 |
| Jul 31, 2026 | 26,254 | 90 | 36,978 | 71.0% | 2 |
| Jul 30, 2026 | 20,873 | 0 | 30,431 | 68.6% | 3 |
| Jul 29, 2026 | 27,552 | 5 | 44,228 | 62.3% | 2 |
| Jul 28, 2026 | 23,387 | 4 | 36,651 | 63.8% | 3 |
| Jul 27, 2026 | 23,117 | 0 | 40,481 | 57.1% | 3 |
| Jul 24, 2026 | 32,381 | 0 | 68,582 | 47.2% | 3 |
每日 short volume 是 FINRA 場外設施回報的成交流量，不代表未平倉空單，也不是全交易所合併成交量。